From a13a8fd765ceccb837bf284198d514622443c85e Mon Sep 17 00:00:00 2001
From: greg <greg7mdp@gmail.com>
Date: Thu, 28 Mar 2019 20:32:50 -0400
Subject: [PATCH] fix macos build issue?

---
 parallel_hashmap/phmap_fwd_decl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parallel_hashmap/phmap_fwd_decl.h b/parallel_hashmap/phmap_fwd_decl.h
index 9f4ae5f..9cf8dbc 100644
--- a/parallel_hashmap/phmap_fwd_decl.h
+++ b/parallel_hashmap/phmap_fwd_decl.h
@@ -36,7 +36,7 @@
 
 namespace std 
 {
-    template<class> class allocator;
+    template<class T> class allocator;
     template<class T1, class T2> struct pair;
 }